High Purity Germanium , Germanium Ingot ,Zone refine Germanium
99.999% 5N For Semiconductor
High purity Germanium Metal
Germanium and its series products from Wuhan Xinrong
High purity Germanium
1. MATERIAL OVERVIEW
Lustrous, hard, grayish-white solid metalloid in the carbon group,
chemically similar to its group neighbors tin and silicon. Purified
germanium is a 'p-type' semiconductor material. Conductivity
depends largely on added impurities. Attacked by nitric acid and
aqua regia, but stable in water, acids, and alkalies in absence of
dissolved oxygen, low toxicity.
Isolated germanium is mainly used as a semiconductor material for
transistors. The first generation of semiconductors were based
solely on germanium. However, most of today’s semiconductor
production is based on silicon and germaniums use in electronics
are in fibre-optic systems, infrared optics and in solar cell
2. GENERAL PROPERTIES
0.602 W/cm/K @ 302.93 K
microhm-cm @ 20 oC
0.077 Cal/g/K @ 25 oC
Heat of Vaporization:
68 K-cal/gm atom at 2830 oC
Impurities in ppm
Total content of AI, Cu, Fe, Pb, Bi,Na, Si, S,Se, As, Mg (ppm)
Generally packed in 1 kg/bag, also could do according to customer
Packed in vacuum polyester bag/ plastic bag.
Packed in vacuum polyester bag or aluminum foil bag again.
Wrapped with bubble, load to the carton and seal the carton
Preparation time before shipping
If we have stock, we could delivery the material in 3-5 days after
customer confirmed the PO
If we do not have stock, we could delivery the material in 7-15
days according to customer purchased quantity.
Cargo shipping time
If the material is delivery by express, it takes 3-6 days to arrive
at the destination place.
If the material is shipped by air, it takes 3-6 days to arrive in
the destination air port.
If the material is shipped by sea, it takes 10-40 days to arrive in
the different countries sea ports
7. Why Choose us
We have lower cost as we are manufacturer
We have professional R&D team. For example, customer speak
highly of our product-Tellurium 7 N-World first class grade
Production capacity is large and we have large stock, could meet
customer delivery requirement at most.
The payment term could be flexible. We could offer T/T 30 days or
60 days to customer with good credit.
Pre-sales and after-sales are ready to answer product questions. 24
hours technical support by e-mail or Calling.
Semiconductor High Purity Germanium Ingot Zone Refine Germanium 99.999% 5N Images
wuhan xinrong new materials co.,ltd
Wuhan Xinrong New Materials Co., Ltd is a professional manufacturer
of high purity metals/semiconductors material with R&D ability,
located in China “opticsValley” - Wuhan City. We focused on the development and production
of high purity metals and high-quality chemical raw materials for
high-tech enterprises and research institutes. Main products are
Tellurium, Bismuth, Indium, Germanium, Gallium, Cadmium, Antimony,
Selenium and the related compounds etc. Purity ranges from 99.99%
Wuhan Xinrong well established good cooperation with Huazhong
University of Science and Technology key laboratory, Wuhan
University, owned 10000-class/100-class cleaning shop and various
testing equipment. With skilled technical people in this fields for
more than 10 years, we are able to customize high purity functional
new material upon requests. We are a factory with export license
and dangerous chemicals business license, ISO9001 certification.
With decades of experience in research and development production,
we have customers from more than 26 countries such as United
States, Japan, Korea, UK, Italy, Germany, Australia, France, India
etc. Equipped with a complete R&D, production, salesandservice system, we have become one of the largest enterprises in
providing high-purity metal materials. Through continuous upgrading
of the comprehensive strength, we have successfully become one
of the international main suppliers of high-purity metal materials.
Honesty, down-to-earth effort, solidarity, positive attitude,
living up to our duties to our life, families, and society, all are
the basis of our company.
Our ultimate goal is to enlarge our own development space and
create wealth for our clients, meanwhile to generate economic value
for the whole society. Advanced technology and scientific
management will be the guarantee of this goal.
With our commitment, expertise, and concentration, we earnestly
hope you will join us.
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Semiconductor High Purity Germanium Ingot Zone Refine Germanium 99.999% 5N